3385 to 3396 of 13838 results
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Effects of a sucrose-free diet on the serum-lipid levels of men in Antarctica
Read more of: Effects of a sucrose-free diet on the serum-lipid levels of men in AntarcticaEighteen healthy young men on an Antarctic base were observed for 10 months. For a baseline period of 4 weeks they received a normal diet, then they were put on […]
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Thermoluminescence and optically stimulated luminescence measured in marine sediments indicate precipitation changes over northeastern Brazil
Read more of: Thermoluminescence and optically stimulated luminescence measured in marine sediments indicate precipitation changes over northeastern BrazilMarine sediment cores offer a great number of proxies for reconstructions of past environmental conditions, such as ocean temperature, salinity, primary productivity, stratification of the upper water column and continental […]
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Predicting climate change impacts on maritime Antarctic soils: A space-for-time substitution study
Read more of: Predicting climate change impacts on maritime Antarctic soils: A space-for-time substitution studyWe report a space-for-time substitution study predicting the impacts of climate change on vegetated maritime Antarctic soils. Analyses of soils from under Deschampsia antarctica sampled from three islands along a […]
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Nitrogen isotope fractionation explains the 15N enrichment of Antarctic cryptogams by volatilized ammonia from penguin and seal colonies
Read more of: Nitrogen isotope fractionation explains the 15N enrichment of Antarctic cryptogams by volatilized ammonia from penguin and seal coloniesVegetation near bird and seal rookeries typically has high δ15N signatures and these high values are linked to the enriched δ15N values of rookery soils. However, Antarctic cryptogams are mostly […]